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L6470

STMicroelectronics
Part Number L6470
Manufacturer STMicroelectronics
Description Fully integrated microstepping motor driver
Published Feb 8, 2010
Detailed Description L6470 Fully integrated microstepping motor driver with motion engine and SPI Datasheet - production data Applications ...
Datasheet PDF File L6470 PDF File

L6470
L6470


Overview
L6470 Fully integrated microstepping motor driver with motion engine and SPI Datasheet - production data Applications  Bipolar stepper motors POWERSO36 HTSSOP28 Features  Operating voltage: 8 - 45 V  7.
0 A out peak current (3.
0 A r.
m.
s.
)  Low RDS(on) Power MOSFETs  Programmable speed profile and positioning  Programmable power MOS slew rate  Up to 1/128 microstepping  Sensorless stall detection  SPI interface  Low quiescent and standby currents  Programmable non-dissipative overcurrent protection on high and low-side  Two-levels of overtemperature protection Description The L6470 device, realized in analog mixed signal technology, is an advanced fully integrated solution su...



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